Answer:
The hyphae of fungus serve as the main mode of vegetative growth.
Mycelia and hyphae are use to absorb nutrients from other organisms.
Step-by-step explanation:
Fungi are either unicellular or multicellular organisms that are found in moist, slightly acidic and low oxygen environment. They are heterotrophs and decomposers.
Their cell walls are rigid and are composed of chitin and glucans. They are characterized by long filamentous structure called hypae. The structures of hypae form the mycelia.